Cov teeb meem ib puag ncig tau dhau los ua qhov tseem ceeb dua li kev txhim kho kev lag luam, thiab kev ua tiav cov tshuaj ntsuab ntsuab yog ib txoj haujlwm tseem ceeb niaj hnub no. Supercritical ua npuas ncauj tshuab yog ib qho kev hloov pauv tshiab thev naus laus zis, cov khoom siv foaming siv hauv cov tshuab ua npuas ncauj supercritical feem ntau yog supercritical carbon dioxide (ScCO2) thiab supercritical nitrogen (ScN2), ob qho tib si siv tsis muaj teeb meem ib puag ncig.EVA (Ethylene Vinyl Acetate) ua npuas ncauj Lub teeb yuag, muag muag, thiab cov khoom siv yas ruaj khov uas tau ua rau muaj kev kub ntxhov hauv ntau qhov kev lag luam vim nws muaj ntau yam, yoog raws, thiab tus nqi zoo.
Si-TPV 2250 series muaj cov yam ntxwv ntawm lub sijhawm ntev ntawm daim tawv nqaij-phooj ywg mos, zoo stain kuj, tsis muaj plasticizer thiab softener ntxiv, thiab tsis muaj nag lossis daus tom qab siv mus ntev, tshwj xeeb tshaj yog siv rau Super lub teeb siab elastic eco-friendly EVA. foaming khoom npaj.
Tom qab ntxiv Si-TPV 2250-75A, npuas cell ceev ntawm EVA ua npuas ncauj tau txais me ntsis txo, npuas phab ntsa thickening, thiab Si-TPV yog dispersed nyob rau hauv lub npuas phab ntsa, npuas phab ntsa ua ntxhib.
Kev sib piv ntawm Si-TPV2250-75A thiab polyolefin elastomer ntxiv cov teebmeem hauv EVA ua npuas ncauj
Novel ntsuab ib puag ncig-phooj ywg Si-TPV hloov kho txhawb lub zog EVA foaming khoom uas hloov kho ntau yam kev ua neej txhua hnub thiab cov khoom lag luam kev lag luam. xws li khau, cov khoom siv tu cev, cov khoom ua si lom zem, hauv pem teb / yoga lev, cov khoom ua si, ntim khoom, cov khoom siv kho mob, cov khoom siv tiv thaiv, cov khoom siv dej tsis zoo, thiab cov khoom siv hluav taws xob photovoltaic ...
Piv txwv li, hauv kev tsim cov khoom khau, cov khoom siv ua npuas ncauj rau cov leeg, insoles, thiab insole liners yog cov khoom siv EVA, uas ua lub luag haujlwm hauv kev txhawb nqa thiab cushioning ko taw thiab txhim kho kev nplij siab. Tsis tas li ntawd, EVA ua npuas ncauj kuj tau siv dav hauv kev lag luam ntim khoom. Vim nws lub teeb yuag thiab muaj cov cushioning zoo thiab kev tiv thaiv zoo, EVA ua npuas ncauj feem ntau yog siv los ua cov thawv, ntim cushions, thiab lwm yam, los tiv thaiv cov khoom los ntawm kev co thiab extrusion puas thaum lub sij hawm thauj mus los. Tau kawg, EVA ua npuas ncauj kuj tseem siv tau rau hauv kev tsim cov khoom ua si. Piv txwv li, hauv cov khoom siv qoj ib ce, yoga lev ua los ntawm EVA ua npuas ncauj cov ntaub ntawv muaj kev tiv thaiv zoo dua, tsis muaj dej tsis zoo thiab kev ua haujlwm zoo, muab cov neeg nyiam yoga nrog kev nyab xeeb thiab xis nyob hauv kev ua haujlwm. Zuag qhia tag nrho, EVA ua npuas ncauj yog cov khoom siv ntau yam. Nws lub teeb yuag, mos thiab ruaj khov ua rau nws yog ib qho tseem ceeb hauv cov khoom siv khau, ntim khoom, cov cuab yeej ua kis las thiab lwm yam. Txawm li cas los xij, kev cuam tshuam ib puag ncig ntawm cov tsoos EVA ua npuas ncauj tau ua rau muaj kev txhawj xeeb, ua rau muaj kev tshawb nrhiav kev hloov pauv mus ntev.